<template>
	<el-dialog title="提示" v-model="visible" width="25%">
		<el-form :model="dataForm" :rules="dataRule" ref="dataForm" label-width="80px">
			<el-form-item label="原密码" prop="password"><el-input type="password" v-model="dataForm.password" size="medium" clearable /></el-form-item>
			<el-form-item label="新密码" prop="newPassword"><el-input type="password" v-model="dataForm.newPassword" size="medium" clearable /></el-form-item>
			<el-form-item label="确认密码" prop="confirmPassword"><el-input type="password" v-model="dataForm.confirmPassword" size="medium" clearable /></el-form-item>
		</el-form>
		<template #footer>
			<span class="dialog-footer">
				<el-button size="medium" @click="visible = false">取消</el-button>
				<el-button type="primary" size="medium" @click="dataFormSubmit">确定</el-button>
			</span>
		</template>
	</el-dialog>
</template>

<script>
export default {
	data() {
		const validateConfirmPassword = (rule, value, callback) => {
			if (value != this.dataForm.newPassword) {
				callback(new Error('两次输入的密码不一致'));
			} else {
				callback();
			}
		};

		return {
			visible: false,
			dataForm: {
				password: '',
				newPassword: '',
				confirmPassword: ''
			},
			dataRule: {
				password: [{ required: true, pattern: '^[a-zA-Z0-9]{6,20}$', message: '密码格式错误' }],
				newPassword: [{ required: true, pattern: '^[a-zA-Z0-9]{6,20}$', message: '密码格式错误' }],
				confirmPassword: [{ required: true, pattern: '^[a-zA-Z0-9]{6,20}$', message: '密码格式错误' }, { validator: validateConfirmPassword, trigger: 'blur' }]
			}
		};
	},
	methods: {
		reset: function() {
		    let dataForm = {
		        password: null,
		        newPassword: null,
		        confirmPassword: null
		        };
		    this.dataForm = dataForm;
		},
		init: function() {
		    let that = this;
		    that.reset();
		    that.visible = true;
		    that.$nextTick(() => {
		        that.$refs['dataForm'].resetFields();
		    });
		},
		dataFormSubmit: function() {
		    let that = this;
		    this.$refs['dataForm'].validate(valid => {
		        if (valid) {
		            let json = {
		                "password": that.dataForm.password,
		                "newPassword": that.dataForm.newPassword
		            };
		            that.$http(
		                '/mis_user/updatePassword/', 'POST', json, true,
		                function(resp) {
		                    let result = resp.result;
		                    let type = "error";
		                    if (result == "密码更新成功") {
		                        type = "success";
		                    }
		                    ElMessage({
		                        message: result,
		                        type: type
		                    });
		                    if (result == "密码更新成功") {
		                    that.visible = false;
		                    that.$emit('refreshDataList');
		                    type = "success";
		                    } 
		                }
		            );
		        }
		    });
		},
		
	}
};
</script>

<style></style>
